Lecture 3

1. 1Deuterostomes are the [blank_start]distant[blank_end] relatives of vertebrates.

   1. Adistant
   2. Bclose
2. 2Chordates are the [blank_start]distant[blank_end] relatives of vertebrates.

   1. Adistant
   2. Bclose
3. 3Label the Planes.

   

   1. ADorsal
   2. BSagittal Plane
   3. CFrontal Plane
   4. DCranial or Anterior
   5. ETransverse Plane
   6. FVentral
   7. GCaudal or Posterior
4. 4What molecular signal corresponds to dorso-ventral axes?

   1. ABMP-chordin
   2. BWnt-signaling
   3. Cnodal-Pitx2
5. 5What molecular signal corresponds to anterior-posterior axes?

   1. ABMP-chordin
   2. BWnt-signaling
   3. Cnodal-Pitx2
6. 6What molecular signal corresponds to left-right axes?

   1. ABMP-chordin
   2. BWnt-signaling
   3. Cnodal-Pitx2
7. 7Vertebrates (Chordates):

   1. ACentral nervous system = dorsal
   2. BCentral nervous system =ventral
   3. CGut and heart = dorsal
   4. DGut & heart = ventral
8. 8Most invertebrate bilaterians

   1. ACentral nervous system = dorsal
   2. BCentral nervous system =ventral
   3. CGut and heart = dorsal
   4. DGut & heart = ventral

Description

Vertebrate Relations and Body Symmetries

Author

Krisstel Gomez

Language

English

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10

History

Created on 1 May 2018 · updated on 1 May 2018

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